1 error[E0658]: inner macro attributes are unstable
2 --> $DIR/proc-macro-gates.rs:10:8
7 = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information
8 = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
10 error[E0658]: inner macro attributes are unstable
11 --> $DIR/proc-macro-gates.rs:14:8
16 = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information
17 = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable
19 error: key-value macro attributes are not supported
20 --> $DIR/proc-macro-gates.rs:17:1
22 LL | #[empty_attr = "y"]
25 error[E0658]: custom attributes cannot be applied to statements
26 --> $DIR/proc-macro-gates.rs:26:5
31 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
32 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
34 error[E0658]: custom attributes cannot be applied to statements
35 --> $DIR/proc-macro-gates.rs:30:5
40 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
41 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
43 error[E0658]: custom attributes cannot be applied to statements
44 --> $DIR/proc-macro-gates.rs:34:5
49 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
50 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
52 error[E0658]: custom attributes cannot be applied to expressions
53 --> $DIR/proc-macro-gates.rs:38:14
55 LL | let _x = #[identity_attr] 2;
58 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
59 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
61 error[E0658]: custom attributes cannot be applied to expressions
62 --> $DIR/proc-macro-gates.rs:41:15
64 LL | let _x = [#[identity_attr] 2];
67 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
68 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
70 error[E0658]: custom attributes cannot be applied to expressions
71 --> $DIR/proc-macro-gates.rs:44:14
73 LL | let _x = #[identity_attr] println!();
76 = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information
77 = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable
79 error: inner macro attributes are unstable
80 --> $DIR/proc-macro-gates.rs:49:8
85 = note: `#[deny(soft_unstable)]` on by default
86 = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
87 = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
89 error: aborting due to 10 previous errors
91 For more information about this error, try `rustc --explain E0658`.